27389618278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1141139}}^1$

素因数の和:1142243

約数の個数: 16

約数和(自身を含む): 44860495680

約数和(自身を除く): 17470877402

約数列:

[1, 2, 11, 22, 1091, 2182, 12001, 24002, 1141139, 2282278, 12552529, 25105058, 1244982649, 2489965298, 13694809139, 27389618278]

約数ペア:

[(1, 27389618278), (2, 13694809139), (11, 2489965298), (22, 1244982649), (1091, 25105058), (2182, 12552529), (12001, 2282278), (24002, 1141139)]